Electroosmotic dewatering of tomato paste suspension under AC electric field

被引：14
|
作者：
Jumah, R [1 ]
Al-Asheh, S [1 ]
Banat, F [1 ]
Al-Zoubi, K [1 ]
机构：
[1] Jordan Univ Sci & Technol, Dept Chem Engn, Irbid 22110, Jordan
来源：
DRYING TECHNOLOGY | 2005年 / 23卷 / 07期
关键词：
electroosmosis; dewatering; AC electric field; tomato paste suspension;
D O I：
10.1081/DRT-200063524
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Laboratory tests have demonstrated electroosmosis under an alternate current (AC) to be effective for dewatering tomato paste suspension. Application of an alternate current (AC) field provided more promising results than those of direct current (DC) electrical field. The results show that the electroosmotic dewatering is influenced by the wave form (sine, rectangular, triangular). The decrease in the wave frequency resulted in an increase in the dewatering rate, whereas increasing the initial bed height increased the dewatering rate.
引用
收藏
页码：1465 / 1475
页数：11
相关论文
共 50 条
  • [31] Dynamic localization with an impurity under the action of an AC electric field
    Zhang, AZ
    Duan, SQ
    Zhao, XG
    Liang, JQ
    PHYSICA B, 2000, 291 (3-4): : 275 - 279
  • [32] The significance of current observed during combined field and pressure electroosmotic dewatering of clays
    Vijh, AK
    DRYING TECHNOLOGY, 1999, 17 (03) : 555 - 563
  • [33] Design and performance evaluation of a miniature broadband AC electric field sensor under an uneven electric field
    Liu, Xinting
    Wu, Shilin
    Ma, Haoyu
    Bi, Ran
    Zhang, Huiquan
    Hu, Jun
    He, Jinliang
    2024 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATIONS, ICHVE 2024, 2024,
  • [34] Manipulation of nanowires in suspension by ac electric fields
    Fan, DL
    Zhu, FQ
    Cammarata, RC
    Chien, CL
    APPLIED PHYSICS LETTERS, 2004, 85 (18) : 4175 - 4177
  • [35] Electroosmotic flow driven by DC and AC electric fields in curved microchannels
    Chen, Jia-Kun
    Luo, Win-Jet
    Yang, Ruey-Jen
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2006, 45 (10A): : 7983 - 7990
  • [36] Electroosmotic dewatering by a "new" method using a "gate" electrode: Field effect transistor (FET) model or simply a multistage dewatering?
    Vijh, AK
    DRYING TECHNOLOGY, 2002, 20 (03) : 705 - 710
  • [37] Sedimentation of barium titanate nanoparticles in a suspension under application of an electric field
    Arimura, Masashi
    Makino, Teruhisa
    Fujiyoshi, Kunitaka
    Yamashita, Yoko
    Kuwabara, Makoto
    ELECTROCERAMICS IN JAPAN X, 2007, 350 : 11 - +
  • [38] Electroosmotic flow in soft clay and measures to promote movement under direct current electric field
    Sun, Zhaohua
    Zhang, Cheng
    Eugene, Beukes Demarscho
    He, Xiwen
    PLOS ONE, 2024, 19 (04):
  • [39] WATER-CONTENT AND ELECTRIC-POTENTIAL DISTRIBUTIONS IN GELATINOUS BENTONITE SLUDGE WITH ELECTROOSMOTIC DEWATERING
    YOSHIDA, H
    SHINKAWA, T
    YUKAWA, H
    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 1985, 18 (04) : 337 - 342
  • [40] A STUDY OF AC ELECTROKINETIC PHENOMENA UNDER DC ELECTROOSMOTIC FLOWS
    Lee, Doh-Hyoung
    Oh, Jonghyun
    Hart, Robert
    Farouk, Bakhtier
    Noh, Hongseok
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, VOL 13, PTS A AND B, 2009, : 1053 - 1060
12345